diff mbox series

[6/6] gpio: gpio-zynq: simplify getting .driver_data

Message ID 20181021200002.1472-7-wsa+renesas@sang-engineering.com (mailing list archive)
State Not Applicable
Delegated to: Geert Uytterhoeven
Headers show
Series gpio: simplify getting .driver_data | expand

Commit Message

Wolfram Sang Oct. 21, 2018, 8 p.m. UTC 
We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Build tested only. buildbot is happy.

 drivers/gpio/gpio-zynq.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Comments

Linus Walleij Oct. 30, 2018, 1:19 p.m. UTC | #1 
On Sun, Oct 21, 2018 at 10:00 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:

> We should get 'driver_data' from 'struct device' directly. Going via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

Patch applied.

Yours,
Linus Walleij
diff mbox series

Patch

diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c
index 3f5fcdd5a429..ac9b02c9598f 100644
--- a/drivers/gpio/gpio-zynq.c
+++ b/drivers/gpio/gpio-zynq.c
@@ -693,8 +693,7 @@  static int __maybe_unused zynq_gpio_resume(struct device *dev)
 
 static int __maybe_unused zynq_gpio_runtime_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct zynq_gpio *gpio = platform_get_drvdata(pdev);
+	struct zynq_gpio *gpio = dev_get_drvdata(dev);
 
 	clk_disable_unprepare(gpio->clk);
 
@@ -703,8 +702,7 @@  static int __maybe_unused zynq_gpio_runtime_suspend(struct device *dev)
 
 static int __maybe_unused zynq_gpio_runtime_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct zynq_gpio *gpio = platform_get_drvdata(pdev);
+	struct zynq_gpio *gpio = dev_get_drvdata(dev);
 
 	return clk_prepare_enable(gpio->clk);
 }